CN216357637U - Electric vehicle controller without external leakage connecting wire - Google Patents
Electric vehicle controller without external leakage connecting wire Download PDFInfo
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- CN216357637U CN216357637U CN202122361561.2U CN202122361561U CN216357637U CN 216357637 U CN216357637 U CN 216357637U CN 202122361561 U CN202122361561 U CN 202122361561U CN 216357637 U CN216357637 U CN 216357637U
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- controller
- heat dissipation
- electric vehicle
- dissipation device
- fixedly connected
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Abstract
The utility model discloses an electric vehicle controller without an external leakage connecting wire, which relates to the technical field of electric vehicle controllers and comprises a controller main body, wherein the controller main body comprises a finished vehicle wire harness butt joint socket and a controller switch, the finished vehicle wire harness butt joint socket is fixedly arranged on the side surface of the controller main body, the controller switch is fixedly arranged on the front surface of the controller main body, a damping device is fixedly arranged at the bottom of the controller main body, a heat dissipation device is fixedly connected to the side surface of the controller main body, and the damping device comprises a damping base and an anti-seismic plate. The utility model extracts the heat around the controller through the air suction port and extracts the heat into the heat dissipation device, the heat dissipation device firstly dissipates the heat through the matching between the heat dissipation plate and the heat release column, then the cold air dissipated by the condensation pipe is mixed and cooled, and the cold air is blown out to the outside through the fan by the air duct, thereby achieving the effect of improving the heat dissipation of the controller.
Description
Technical Field
The utility model relates to the technical field of electric vehicle controllers, in particular to an electric vehicle controller without an external leakage connecting wire.
Background
The electric vehicle controller is a core control device used for controlling the starting, running, advancing and retreating, speed and stopping of a motor of an electric vehicle and other electronic devices of the electric vehicle, is just like the brain of the electric vehicle and is an important part on the electric vehicle, and the electric vehicle mainly comprises an electric bicycle, an electric two-wheel motorcycle, an electric tricycle, an electric three-wheel motorcycle, an electric four-wheel vehicle, an electric battery car and the like.
The following problems exist in the prior art:
1. when the conventional electric vehicle controller is used, the electric vehicle can generate some violent jolts in the running process, and the violent jolts can bring shaking and vibration to the controller, so that the circuit of the butt joint controller is loosened, the electric vehicle is powered off midway, and the utilization efficiency of the controller is reduced;
2. when the existing electric vehicle controller is used, the controller needs to keep working for a long time to keep running under power for a long time, so that a large amount of heat can be generated, excessive heat is accumulated around the controller, moisture in hot air can influence short circuit of the controller, and the service efficiency of the controller is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides an electric vehicle controller without an external leakage connecting wire, which aims to have the shock absorption capacity and solve the problems that some violent jolts can be generated in the running process of an electric vehicle, the violent jolts can bring shaking and vibration to a controller, the circuit of the butt joint controller is loosened, the electric vehicle is powered off midway, and the utilization efficiency of the controller is reduced; the other purpose is to solve the problems that the controller needs to keep working for a long time to keep running under long-term power, so that a large amount of heat is generated, excessive heat is accumulated around the controller, and the moisture in hot air affects short circuit of the controller, so that the use efficiency of the controller is reduced, and the heat dissipation effect of the controller is improved.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
the utility model provides a no outer connecting wire electric vehicle controller that leaks, includes the controller main part, the controller main part is including whole car pencil butt joint socket and controller switch, whole car pencil butt joint socket fixed mounting is in the side of controller main part, controller switch fixed mounting is in the front of controller main part, the bottom fixed mounting of controller main part has damping device, the side fixedly connected with heat abstractor of controller main part.
The damping device comprises a damping base and an anti-seismic plate, wherein the anti-seismic plate is fixedly arranged at the bottom of an inner cavity of the damping base.
The heat dissipation device comprises a heat dissipation device box body and a heat dissipation plate, wherein the heat dissipation plate is arranged inside the heat dissipation device box body.
The technical scheme of the utility model is further improved as follows: the bottom fixedly connected with pressure column and the support column of controller main part, the side fixedly connected with shock attenuation pole of pressure column, the one end and vibration damping mount's inner chamber top fixed connection of shock attenuation pole.
The technical scheme of the utility model is further improved as follows: the bottom fixedly connected with buffer spring of support column, buffer spring's bottom and the fixed surface of antidetonation board are connected, one side of buffer spring is provided with the cushion, the surface of cushion and the bottom fixed connection of pressure column.
The technical scheme of the utility model is further improved as follows: the heat dissipation device box comprises a bolt plate and a fan, one end of the bolt plate is fixedly connected with the outer side of the heat dissipation device box, the fan is fixedly installed at the top of the heat dissipation device box, and an air duct is fixedly connected to the side face of the fan.
The technical scheme of the utility model is further improved as follows: an air suction port is formed in the side face of the heat dissipation device box body, a heat release column is arranged at the outlet end of the air suction port, one end of the heat release column is fixedly connected with the top of the inner cavity of the heat dissipation device box body, and a condensation pipe is arranged below the heat release column.
The technical scheme of the utility model is further improved as follows: the gas outlet has been seted up to the surface of condenser pipe, the inside of condenser pipe is provided with air conditioning and makes unit and condensation check pipe, condensation check pipe fixed mounting is on the inner wall of condenser pipe, the side fixedly connected with cooling fin of unit is made to air conditioning.
Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:
1. the utility model provides an electric vehicle controller without an external leakage connecting wire, which adopts the matching among a pressure column, a support column, a buffer spring, a shock absorption rod, an elastic cushion and a shock absorption plate, when a battery vehicle jolts, the controller jolts together, in the jolting process, a controller main body can generate pressure downwards, the pressure column and the support column downwards press the pressure generated by the controller main body, then the buffer spring and the elastic cushion are used for buffering and rebounding the pressure to reduce the shock, the shock absorption rod is used for buffering the shock absorption plate, the shock absorption effect of the controller is improved, and the shock absorption effect of the controller is improved.
2. The utility model provides an electric vehicle controller without an external leakage connecting line, which adopts the matching among a bolt plate, an air suction port, a fan, an air duct, a heat dissipation plate, a heat release column and a condensation pipe, extracts the heat around the controller through the air suction port and extracts the heat into the heat dissipation device, firstly dissipates the heat through the matching between the heat dissipation plate and the heat release column, then utilizes the air conditioning emitted by the condensation pipe to mix and cool, and utilizes the air duct to blow out to the outside through the fan, thereby achieving the effect of improving the heat dissipation of the controller.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of a structural cushioning device of the present invention;
FIG. 3 is a cross-sectional view of the heat dissipation device with structure of the present invention;
fig. 4 is a schematic perspective cross-sectional view of a condenser tube according to the present invention.
In the figure: 1. a controller main body; 11. a complete vehicle wire harness butt joint socket; 12. a controller switch;
2. a damping device; 21. a pressure column; 22. a support pillar; 23. a buffer spring; 24. a shock-absorbing lever; 25. an elastic pad; 26. a seismic plate;
3. a heat sink; 31. a bolt plate; 32. an air suction port; 33. a fan; 34. an air duct; 35. a heat dissipation plate; 36. a heat release column; 37. a condenser tube; 371. an air outlet; 372. a cold air producing unit; 373. a condensing one-way pipe; 374. and cooling the fins.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1-4, the utility model provides an electric vehicle controller without an external leakage connecting wire, which comprises a controller main body 1, wherein the controller main body 1 comprises a finished vehicle wire harness butt joint socket 11 and a controller switch 12, the finished vehicle wire harness butt joint socket 11 is fixedly arranged on the side surface of the controller main body 1, the controller switch 12 is fixedly arranged on the front surface of the controller main body 1, a damping device 2 is fixedly arranged at the bottom of the controller main body 1, a heat dissipation device 3 is fixedly connected with the side surface of the controller main body 1, the damping device 2 comprises a damping base and an anti-seismic plate 26, the anti-seismic plate 26 is fixedly arranged at the bottom of an inner cavity of the damping base, the heat dissipation device 3 comprises a heat dissipation device box body and a heat dissipation plate 35, the heat dissipation plate 35 is arranged inside the heat dissipation device box body, the bottom of the controller main body 1 is fixedly connected with a pressure column 21 and a support column 22, the side surface of the pressure column 21 is fixedly connected with a damping rod 24, one end of the shock absorption rod 24 is fixedly connected with the top of the inner cavity of the shock absorption base, the bottom end of the supporting column 22 is fixedly connected with a buffer spring 23, the bottom end of the buffer spring 23 is fixedly connected with the surface of the anti-seismic plate 26, one side of the buffer spring 23 is provided with an elastic cushion 25, and the outer surface of the elastic cushion 25 is fixedly connected with the bottom end of the pressure column 21.
In this embodiment, in the process of jolting, controller main part 1 can produce pressure downwards, and pressure column 21 and support column 22 push down its pressure of production through controller main part 1, then utilize buffer spring 23 and cushion 25 to cushion pressure and kick-back, let it reduce vibrations, and rethread bumper bar 24 cushions it and bradyseism, utilizes antidetonation board 26 to reach the antidetonation effect, has improved the shock attenuation effect of controller.
Example 2
As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the heat sink box comprises a bolt plate 31 and a fan 33, one end of the bolt plate 31 is fixedly connected with the outer side of the heat sink box, the fan 33 is fixedly installed at the top of the heat sink box, an air duct 34 is fixedly connected to the side of the fan 33, an air suction port 32 is formed in the side of the heat sink box, an outlet end of the air suction port 32 is provided with a heat release column 36, one end of the heat release column 36 is fixedly connected with the top of an inner cavity of the heat sink box, and a condensation pipe 37 is arranged below the heat release column 36.
In this embodiment, the heat around the controller is extracted through the air inlet 32 and extracted into the heat dissipation device 3, and is dissipated through the cooperation between the heat dissipation plate 35 and the heat dissipation column 36, and then is mixed and cooled by the cold air emitted from the condensation pipe 37, and is blown out to the outside through the fan 33 by the air duct 34, thereby achieving the effect of improving the use efficiency of the controller.
Example 3
As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, an air outlet 371 is formed in the outer surface of the condensation pipe 37, a cold air producing unit 372 and a condensation one-way pipe 373 are arranged inside the condensation pipe 37, the condensation one-way pipe 373 is fixedly installed on the inner wall of the condensation pipe 37, and a cooling fin 374 is fixedly connected to the side surface of the cold air producing unit 372.
In this embodiment, through the cooperation between air outlet 371, cold air manufacturing unit 372, condensation check tube 373 and the cooling fin 374, the cold air that utilizes cold air manufacturing unit 372 to produce conducts for the cooling fin 374, then through the condensation nature of condensation check tube 373, lets the inside of condenser pipe 37 keep cooling temperature, then the cold air mixes with external air through air outlet 371 to blow away, improved the radiating effect of controller.
The working principle of the electric vehicle controller without the external leakage connecting wire is described in detail below.
As shown in fig. 1-4, when the controller is used in an electric vehicle and the electric vehicle jolts during driving, the controller jolts together, in the jolting process, the controller body 1 generates downward pressure, the pressure column 21 and the support column 22 press downward through the controller body 1, then the pressure is buffered and rebounded by the buffer spring 23 and the elastic cushion 25 to reduce vibration, and then the shock is buffered by the shock absorption rod 24, the shock absorption effect of the controller is improved by the shock absorption plate 26, after the electric vehicle is driven for a long time, the controller generates heat, the heat around the controller is extracted through the air suction port 32 and is extracted into the heat dissipation device 3, the heat is firstly dissipated through the cooperation between the heat dissipation plate 35 and the heat dissipation column 36, and then the cold air dissipated by the condensation pipe 37 is mixed and cooled, the air duct 34 blows the air to the outside through the fan 33, so that the heat dissipation effect of the controller is improved.
The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.
Claims (6)
1. The utility model provides a no outer connecting wire electric vehicle controller that leaks, includes controller main part (1), controller main part (1) is including whole car pencil butt joint socket (11) and controller switch (12), whole car pencil butt joint socket (11) fixed mounting is in the side of controller main part (1), controller switch (12) fixed mounting is in the front of controller main part (1), its characterized in that: the bottom of the controller main body (1) is fixedly provided with a damping device (2), and the side surface of the controller main body (1) is fixedly connected with a heat dissipation device (3);
the shock absorption device (2) comprises a shock absorption base and a shock absorption plate (26), wherein the shock absorption plate (26) is fixedly arranged at the bottom of an inner cavity of the shock absorption base;
the heat dissipation device (3) comprises a heat dissipation device box body and a heat dissipation plate (35), wherein the heat dissipation plate (35) is arranged inside the heat dissipation device box body.
2. The electric vehicle controller without the external leakage connecting wire as claimed in claim 1, wherein: the bottom fixedly connected with pressure column (21) and support column (22) of controller main part (1), the side fixedly connected with shock attenuation pole (24) of pressure column (21), the one end and the vibration damping mount's of shock absorber pole (24) inner chamber top fixed connection.
3. The electric vehicle controller without the external leakage connecting wire as claimed in claim 2, wherein: the bottom fixedly connected with buffer spring (23) of support column (22), the bottom of buffer spring (23) is connected with the fixed surface of antidetonation board (26), one side of buffer spring (23) is provided with cushion (25), the surface of cushion (25) and the bottom fixed connection of pressure column (21).
4. The electric vehicle controller without the external leakage connecting wire as claimed in claim 1, wherein: the heat dissipation device box comprises a bolt plate (31) and a fan (33), one end of the bolt plate (31) is fixedly connected with the outer side of the heat dissipation device box, the fan (33) is fixedly installed at the top of the heat dissipation device box, and an air duct (34) is fixedly connected to the side face of the fan (33).
5. The electric vehicle controller without the external leakage connecting wire as claimed in claim 1, wherein: an air suction port (32) is formed in the side face of the heat dissipation device box body, a heat release column (36) is arranged at the outlet end of the air suction port (32), one end of the heat release column (36) is fixedly connected with the top of an inner cavity of the heat dissipation device box body, and a condensation pipe (37) is arranged below the heat release column (36).
6. The electric vehicle controller without the external leakage connecting wire as claimed in claim 5, wherein: gas outlet (371) have been seted up to the surface of condenser pipe (37), unit (372) and condensation check pipe (373) are made to the inside of condenser pipe (37) is provided with cold air, condensation check pipe (373) fixed mounting is on the inner wall of condenser pipe (37), the side fixedly connected with cooling fin (374) of unit (372) are made to cold air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122361561.2U CN216357637U (en) | 2021-09-28 | 2021-09-28 | Electric vehicle controller without external leakage connecting wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122361561.2U CN216357637U (en) | 2021-09-28 | 2021-09-28 | Electric vehicle controller without external leakage connecting wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216357637U true CN216357637U (en) | 2022-04-19 |
Family
ID=81173723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122361561.2U Active CN216357637U (en) | 2021-09-28 | 2021-09-28 | Electric vehicle controller without external leakage connecting wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216357637U (en) |
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2021
- 2021-09-28 CN CN202122361561.2U patent/CN216357637U/en active Active
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